God Config File

gistfile1.txt

God.log_level = :debug
ENV['RAILS_ENV']  ||= "staging"
ENV['RAILS_ROOT'] ||= ENV['RAILS_ENV'] == "development" ? "." : "/home/rails/public_html/myapp/current"
ENV['GOD_UID']    ||= ENV['RAILS_ENV'] == "development" ? ENV["LOGNAME"] : "rails"
ENV['GOD_GID']    ||= ENV['RAILS_ENV'] == "development" ? "staff" : "rails"

puts "God is starting with:"
puts "RAILS_ENV = #{ENV['RAILS_ENV']}"
puts "RAILS_ROOT = #{ENV['RAILS_ROOT']}"
puts "GOD_UID = #{ENV['GOD_UID']}"
puts "GOD_GID = #{ENV['GOD_GID']}"

God.pid_file_directory = "#{ENV['RAILS_ROOT']}/tmp/pids"

God.watch do |w|
  w.name     = "myapp_delayed_job"
  w.interval = 30.seconds
  #w.pid_file = "#{ENV['RAILS_ROOT']}/tmp/pids/myapp_delayed_job.pid"
  #w.dir = ENV['RAILS_ROOT']
  w.env = { 'RAILS_ENV' => ENV['RAILS_ENV'] }
  w.start    = "rake jobs:work"
  w.stop     = "kill -9 `cat #{w.pid_file}`"
  w.log      = "#{ENV['RAILS_ROOT']}/log/delayed_job.god.log"
  w.behavior(:clean_pid_file)

  # determine the state on startup
  w.transition(:init, { true => :up, false => :start }) do |on|
    on.condition(:process_running) do |c|
      c.running = true
    end
  end

  # determine when process has finished starting
  w.transition([:start, :restart], :up) do |on|
    on.condition(:process_running) do |c|
      c.running = true
      c.interval = 5.seconds
    end

    # failsafe
    on.condition(:tries) do |c|
      c.times = 5
      c.transition = :start
      c.interval = 5.seconds
    end
  end

  # start if process is not running
  w.transition(:up, :start) do |on|
    on.condition(:process_running) do |c|
      c.running = false
    end
  end
end